From a37adee24ce98d63898e6df19c895f753b791a26 Mon Sep 17 00:00:00 2001
From: Yonik Seeley <yonik@apache.org>
Date: Mon, 20 Nov 2006 02:29:59 +0000
Subject: [PATCH] remove Java5 method call

git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@477008 13f79535-47bb-0310-9956-ffa450edef68
---
 src/java/org/apache/lucene/queryParser/QueryParser.java     | 4 +---
 src/java/org/apache/lucene/queryParser/QueryParser.jj       | 2 +-
 .../apache/lucene/queryParser/QueryParserTokenManager.java  | 6 ++++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/java/org/apache/lucene/queryParser/QueryParser.java b/src/java/org/apache/lucene/queryParser/QueryParser.java
index 804ae94099a..3024f24ff28 100644
--- a/src/java/org/apache/lucene/queryParser/QueryParser.java
+++ b/src/java/org/apache/lucene/queryParser/QueryParser.java
@@ -651,7 +651,7 @@ public class QueryParser implements QueryParserConstants {
         codePoint += hexToInt(curChar) * codePointMultiplier;
         codePointMultiplier >>>= 4;
         if (codePointMultiplier == 0) {
-          length += Character.toChars(codePoint, output, length);
+          output[length++] = (char)codePoint;
           codePoint = 0;
         }
       } else if (lastCharWasEscapeChar) {
@@ -1347,7 +1347,6 @@ public class QueryParser implements QueryParserConstants {
   final private void jj_rescan_token() {
     jj_rescan = true;
     for (int i = 0; i < 1; i++) {
-    try {
       JJCalls p = jj_2_rtns[i];
       do {
         if (p.gen > jj_gen) {
@@ -1358,7 +1357,6 @@ public class QueryParser implements QueryParserConstants {
         }
         p = p.next;
       } while (p != null);
-      } catch(LookaheadSuccess ls) { }
     }
     jj_rescan = false;
   }
diff --git a/src/java/org/apache/lucene/queryParser/QueryParser.jj b/src/java/org/apache/lucene/queryParser/QueryParser.jj
index eaa1a6c1200..26dbb28d974 100644
--- a/src/java/org/apache/lucene/queryParser/QueryParser.jj
+++ b/src/java/org/apache/lucene/queryParser/QueryParser.jj
@@ -675,7 +675,7 @@ public class QueryParser {
         codePoint += hexToInt(curChar) * codePointMultiplier;
         codePointMultiplier >>>= 4;
         if (codePointMultiplier == 0) {
-          length += Character.toChars(codePoint, output, length);
+          output[length++] = (char)codePoint;
           codePoint = 0;
         }
       } else if (lastCharWasEscapeChar) {
diff --git a/src/java/org/apache/lucene/queryParser/QueryParserTokenManager.java b/src/java/org/apache/lucene/queryParser/QueryParserTokenManager.java
index 6c2af636a55..15866829792 100644
--- a/src/java/org/apache/lucene/queryParser/QueryParserTokenManager.java
+++ b/src/java/org/apache/lucene/queryParser/QueryParserTokenManager.java
@@ -969,10 +969,12 @@ protected CharStream input_stream;
 private final int[] jjrounds = new int[37];
 private final int[] jjstateSet = new int[74];
 protected char curChar;
-public QueryParserTokenManager(CharStream stream){
+public QueryParserTokenManager(CharStream stream)
+{
    input_stream = stream;
 }
-public QueryParserTokenManager(CharStream stream, int lexState){
+public QueryParserTokenManager(CharStream stream, int lexState)
+{
    this(stream);
    SwitchTo(lexState);
 }